Weather archive in Helsinki / Kumpula
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| Date / Local time | T | Po | P | Pa | U | DD | Ff | ff10 | ff3 | N | WW | W1 | W2 | Tn | Tx | Cl | Nh | H | Cm | Ch | VV | Td | RRR | tR | E | Tg | E' | sss | |
| 2026 May 19, Tuesday | 18 | 21.2 70 | 757.8 29.83 1010.32 1010.32 | 760.0 29.92 1013.25 1013.25 | 60 | Wind blowing from the east-southeast | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 40%. 4/10. 3 oktas | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 1500-2000 4921-6562 | 35.0 21.8 | 13.0 55 | |||||||||||||||||
15 | 21.3 70 | 757.7 29.83 1010.18 1010.18 | 760.0 29.92 1013.25 1013.25 | 62 | Wind blowing from the east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 40%. 4/10. 3 oktas | Showers or intermittent precipitation. | Rain. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 1500-2000 4921-6562 | 28.0 17.4 | 13.7 57 | ||||||||||||||||
14 | 20.1 68 | 757.8 29.83 1010.32 1010.32 | 760.0 29.92 1013.25 1013.25 | 68 | Wind blowing from the east | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 2000-2500 6562-8202 | 30.0 18.6 | 14.0 57 | ||||||||||||||||||
13 | 18.3 65 | 758.0 29.84 1010.58 1010.58 | 760.3 29.93 1013.65 1013.65 | 71 | Wind blowing from the east | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 2500 or more, or no clouds. 8202 or more, or no clouds. | 30.0 18.6 | 12.9 55 | ||||||||||||||||||
10 | 16.0 61 | 758.2 29.85 1010.85 1010.85 | 760.4 29.94 1013.78 1013.78 | 78 | Wind blowing from the east-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 40%. 4/10. 3 oktas | Rain shower(s) or intermittent rain, slight. | 40%. 4/10. 3 oktas | 2000-2500 6562-8202 | 45.0 28.0 | 12.2 54 | |||||||||||||||||
09 | 15.0 59 | 758.4 29.86 1011.12 1011.12 | 760.6 29.94 1014.05 1014.05 | 83 | Wind blowing from the east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 60%. 6/10. 5 oktas | Rain (not freezing). | Showers or intermittent precipitation. | Rain. | 11.1 52 | 18.2 65 | 60%. 6/10. 5 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 45.0 28.0 | 12.1 54 | 4.0 0.16 | 12 | |||||||||||
08 | 13.6 56 | 757.6 29.83 1010.05 1010.05 | 759.9 29.92 1013.12 1013.12 | 83 | Wind blowing from the north-northeast | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Rain, not freezing, slight. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 1500-2000 4921-6562 | 30.0 18.6 | 10.8 51 | |||||||||||||||||
07 | 12.7 55 | 758.3 29.85 1010.98 1010.98 | 760.6 29.94 1014.05 1014.05 | 85 | Wind blowing from the north-northeast | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 60%. 6/10. 5 oktas | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 1500-2000 4921-6562 | 45.0 28.0 | 10.3 51 | ||||||||||||||||||
04 | 12.7 55 | 760.2 29.93 1013.52 1013.52 | 762.5 30.02 1016.58 1016.58 | 77 | Wind blowing from the north | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 100%. 10/10. 8 oktas | Rain shower(s) or intermittent rain, slight. | 100%. 10/10. 8 oktas | 2000-2500 6562-8202 | 19.0 11.8 | 8.8 48 | |||||||||||||||||
03 | 13.3 56 | 760.0 29.92 1013.25 1013.25 | 762.3 30.01 1016.32 1016.32 | 74 | Wind blowing from the north-east | Moderate breeze (7 m/s) (25 km/h) (16 miles/hour) (14 knots) (4 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Rain, not freezing, slight. | Rain. | Drizzle. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 1000-1500 3281-4921 | 26.0 16.2 | 8.8 48 | |||||||||||||||
02 | 12.9 55 | 761.0 29.96 1014.58 1014.58 | 763.3 30.05 1017.65 1017.65 | 79 | Wind blowing from the north-northeast | Moderate breeze (6 m/s) (22 km/h) (13 miles/hour) (12 knots) (4 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | Rain, not freezing, moderate. | 10% or less, but not 0 1/10 or less, but not zero 1 okta or less, but not 0 | 1000-1500 3281-4921 | 19.0 11.8 | 9.3 49 | |||||||||||||||||
01 | 12.7 55 | 761.9 30 1015.78 1015.78 | 764.2 30.09 1018.85 1018.85 | 79 | Wind blowing from the west | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | 40%. 4/10. 3 oktas | 1500-2000 4921-6562 | 40.0 24.9 | 9.2 49 | |||||||||||||||||
00 | 15.7 60 | 761.3 29.97 1014.98 1014.98 | 763.6 30.06 1018.05 1018.05 | 50 | Wind blowing from the north | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 100%. 10/10. 8 oktas | Rain, not freezing, slight. | Rain. | Drizzle. | 100%. 10/10. 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 50.0 31.1 | 5.3 42 | |||||||||||||||
| May 18, Monday | 23 | 17.1 63 | 761.5 29.98 1015.25 1015.25 | 763.7 30.07 1018.18 1018.18 | 41 | Wind blowing from the north-east | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 50.0 31.1 | 3.7 39 | |||||||||||||||||
22 | 17.7 64 | 761.5 29.98 1015.25 1015.25 | 763.8 30.07 1018.32 1018.32 | 39 | Wind blowing from the north-northeast | Gentle breeze (4 m/s) (14 km/h) (9 miles/hour) (8 knots) (3 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 50.0 31.1 | 3.4 38 | ||||||||||||||||||
21 | 18.2 65 | 761.7 29.99 1015.52 1015.52 | 763.9 30.07 1018.45 1018.45 | 37 | Wind blowing from the north-northeast | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 12.6 55 | 18.9 66 | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 50.0 31.1 | 3.3 38 | No precipitation No precipitation | 12 | ||||||||||||||
20 | 18.8 66 | 761.8 29.99 1015.65 1015.65 | 764.1 30.08 1018.72 1018.72 | 34 | Wind blowing from the north-east | Light breeze (3 m/s) (11 km/h) (7 miles/hour) (6 knots) (2 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 50.0 31.1 | 2.7 37 | ||||||||||||||||||
19 | 18.0 64 | 762.0 30 1015.92 1015.92 | 764.2 30.09 1018.85 1018.85 | 45 | Wind blowing from the north-east | Light breeze (2 m/s) (7 km/h) (4 mph) (4 knots) (2 Bft) | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 90 or more, but not 100% 9/10 or more, but not 10/10 7 oktas or more, but not 8 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 50.0 31.1 | 5.7 42 | ||||||||||||||||||
18 | 18.0 64 | 762.1 30 1016.05 1016.05 | 764.3 30.09 1018.98 1018.98 | 44 | Wind blowing from the south | Light air (1 m/s) (4 km/h) (2 mph) (2 knots) (1 Bft) | 60%. 6/10. 5 oktas | 60%. 6/10. 5 oktas | 2500 or more, or no clouds. 8202 or more, or no clouds. | 40.0 24.9 | 5.4 42 | ||||||||||||||||||